$(function (){

    lunbo('#productbanner',450,1200,400,24,24,10)
    lunbo(".sole",510,1200,510)
    let count=0
$(".guess .switch").click(function(){
    count+=1
    if( count===2){
        count=0
    }
    $(".guess .content-main").eq(count).addClass('current').siblings().removeClass('current')

})
    

})